CN224041739U - Paper collecting device for printing machine - Google Patents

Abstract

This utility model discloses a paper receiving device for a printing press, relating to the technical field of paper receiving devices. It includes a machine casing, a printing box on the side of the casing, a conveying mechanism on the inner wall of the casing, a vision inspection device at the top of the middle section of the casing, a feeding mechanism horizontally positioned at the top side of the casing, and a paper receiving mechanism at the end of the conveying mechanism. This utility model, through the cooperation of the conveying mechanism and the vision inspection device, facilitates timely detection of errors during the printing process, thereby achieving automatic detection and sorting functions. Furthermore, through the cooperation of the feeding mechanism and the waste bin, it facilitates the automatic rejection of defective products. Finally, through the cooperation of the paper receiving mechanism and the feeding plate, it facilitates the neat collection of printed materials, improving paper receiving efficiency and enabling automatic stacking of printed materials. This solves the problems of uneven stacking and low waste disposal efficiency that often result from manual handling of printed materials in traditional printing presses.

Description

Paper collecting device for printing machine

Technical Field

The utility model relates to the technical field of paper collecting devices, in particular to a paper collecting device for a printing machine.

Background

The printer is used as an indispensable device in modern industrial production, is widely applied to various fields of books, newspapers, packages, advertisements, electronic products and the like, and has the main function of transferring characters, images and other information onto printing stock (such as paper, plastics, metals, glass and the like) in a high-efficiency and high-quality mode, so that the demands of people on information transmission, commercial propaganda and personalized customization are met.

The existing paper collecting device of the printing machine needs to be manually completed due to manual operation, and the transmission, classification and collection of printed matters cannot be timely detected to be wrong in the printing process, and the problem that the printed matters are easy to stack irregularly and the waste treatment efficiency is low due to the fact that the functions of automatic sorting and unqualified treatment are lacking, is caused by manual arrangement, so that the problem needs to be improved.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a paper collecting device for a printing machine.

In order to achieve the purpose, the paper collecting device for the printing machine comprises a machine case, wherein a printing box is arranged at the side end of the machine case, a transmission mechanism is arranged on the inner wall of the machine case, a visual detection device is arranged at the top of the middle end of the machine case, a blanking mechanism is transversely arranged at the side end of the top of the machine case, and a paper collecting mechanism is arranged at the tail end of the transmission mechanism.

Preferably, the transmission mechanism comprises a driving roller transversely arranged on one side of the inner wall of the chassis, a rotating roller arranged on the other side of the inner wall of the chassis and a conveying belt sleeved between the driving roller and the rotating roller, wherein a driving motor is arranged at one end of one side of the driving roller, and the driving motor is fixed on the outer wall of the chassis.

Preferably, the blanking mechanism comprises a first motor transversely arranged at the top of the machine case, a first threaded rod connected to the top of the first motor shaft, a moving block sleeved on the first threaded rod through threads, a second motor fixed at the top of the moving block, and a blanking rod fixedly connected to the second motor shaft, wherein a waste box matched with the blanking rod is arranged on the outer wall of the machine case.

Preferably, a blanking plate is arranged on the end chassis of the conveyor belt, and the upper end of the blanking plate is obliquely arranged on the inner wall of the chassis.

Preferably, the paper collecting mechanism comprises a paper collecting box arranged below the blanking plate, two paper pushing plates symmetrically arranged on two sides of the paper collecting box, a push threaded rod rotatably arranged in the middle of the side wall of the paper pushing plate and positioning rods arranged on two sides of the outer end face of the paper pushing plate, threaded holes matched with the push threaded rod are formed in the front end face and the rear end face of the paper collecting box, guide holes matched with the positioning rods are formed in two sides of the front end face and the rear end face of the paper collecting box, the outer ends of the push threaded rods extend out of the threaded holes and are fixedly connected with handles, and the outer ends of the positioning rods movably extend out of the guide holes.

Preferably, the upper part of the first threaded rod is covered with a protective sleeve for protecting the blanking mechanism.

Compared with the prior art, the automatic printing machine has the beneficial effects that errors in the printing process can be detected conveniently in time through the cooperation of the transmission mechanism and the visual detection device, the accuracy of printed matters is improved, the automatic detection and sorting functions can be realized, unqualified products can be removed conveniently and automatically through the cooperation of the blanking mechanism and the waste box, the waste treatment efficiency is improved, the automatic cleaning function of waste can be realized, the printed matters can be collected neatly through the cooperation of the paper collecting mechanism and the blanking plate, the paper collecting efficiency is improved, the automatic stacking function of the printed matters can be realized, the problems of low efficiency and low degree of automation of the paper collecting device of a traditional printing machine are solved, and the efficiency and the automatic effect of the printing process are improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic perspective view of a waste bin according to the present utility model;

fig. 3 is a schematic perspective view of a first motor according to the present utility model;

FIG. 4 is a schematic perspective view of a positioning rod according to the present utility model;

fig. 5 is a schematic perspective view of a blanking plate according to the present utility model.

In the figure, the serial number is 1, the printing box, 2, the machine case, 3, the driving motor, 4, the protective sleeve, 5, the conveyor belt, 6, the visual detection device, 7, the waste box, 8, the first motor, 9, the first threaded rod, 10, the second motor, 11, the moving block, 12, the blanking rod, 13, the paper collecting box, 14, the paper pushing plate, 15, the locating rod, 16, the push threaded rod, 17, the blanking plate and 18, the driving roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, the paper collecting device for the printer comprises a machine case 2, wherein a printing case 1 is arranged at the side end of the machine case 2, a transmission mechanism is arranged on the inner wall of the machine case 2, a visual detection device 6 is arranged at the top of the middle end of the machine case 2, a discharging mechanism is transversely arranged at the side end of the top of the machine case 2, and a paper collecting mechanism is arranged at the tail end of the transmission mechanism, so that the automatic transmission, detection, discharging and paper collecting treatment of printed matters are conveniently carried out through the cooperation of the transmission mechanism, the visual detection device 6, the discharging mechanism and the paper collecting mechanism, the automation degree and the working efficiency of the printing process are improved, and further the efficient production of the printed matters can be realized; the conveying mechanism comprises a driving roller 18 transversely arranged on one side of the inner wall of the machine case 2, a rotating roller arranged on the other side of the inner wall of the machine case 2, a conveying belt 5 sleeved between the driving roller 18 and the rotating roller, a driving motor 3 arranged at the tail end of one side of the driving roller 18, the driving motor 3 is fixed on the outer wall of the machine case 2, the driving motor 3 drives the driving roller 18 and the conveying belt 5 to operate, so that continuous conveying of printed matters is facilitated, the stability and efficiency of conveying are improved, and further, the printed matters can be ensured to smoothly enter the subsequent process, the blanking mechanism comprises a first motor 8 transversely arranged on the top of the machine case 2, a first threaded rod 9 connected to the shaft of the first motor 8, a moving block 11 sleeved on the first threaded rod 9, a second motor 10 fixed on the top of the moving block 11, a blanking rod 12 fixedly connected to the shaft of the second motor 10, a waste box 7 matched with the blanking rod 12 is arranged on the outer wall of the machine case 2, the unqualified printed matters are conveniently and automatically blanked into the waste box 7 through the cooperation of the first motor 8, the first threaded rod 9, the moving block 11 and the second motor 10 and the blanking rod 12, the efficiency and the degree of automation of waste material treatment have been improved, and then automatic clearance of waste material can be realized.

According to the utility model, the blanking plate 17 is arranged on the end chassis 2 of the conveyor belt 5, the upper end of the blanking plate 17 is obliquely arranged on the inner wall of the chassis 2, the blanking plate 17 is arranged at the end of the conveyor belt 5, so that printed matters can be conveniently transited from the conveyor belt 5 to the paper collecting mechanism, the continuity of printed matters transmission and the paper collecting efficiency are improved, the paper collecting mechanism comprises a paper collecting box 13 arranged below the blanking plate 17, two paper pushing plates 14 symmetrically arranged at two sides of the paper collecting box 13, a push threaded rod 16 rotatably arranged in the middle of the side wall of the paper pushing plate 14 and a positioning rod 15 arranged at two sides of the outer end surface of the paper pushing plate 14, threaded holes matched with the push threaded rod 16 are formed in the front end surface and the rear end surface of the paper collecting box 13, guide holes matched with the positioning rod 15 are formed in the two sides of the front end surface and the rear end surface of the paper collecting box 13, the outer end of the push rod 16 extends out of the threaded holes and is fixedly connected with a handle, the outer end of the positioning rod 15 movably extends out of the guide holes, the threaded rod 16 drives the paper pushing plate 14 to move, so that printed matters can be conveniently stacked in the paper collecting box 13, the paper collecting box 13 is improved, the uniformity and the paper collecting efficiency can be prevented from entering the first protection sleeve 9 through the threaded rod and the automatic protection mechanism.

When the utility model is used, the power supply of the machine is firstly switched on, and the driving motor 3, the first motor 8, the second motor 10 and the visual detection device 6 are started to ensure that all components are in a standby state; the driving motor 3 is started to drive the driving roller 18 to rotate so as to drive the conveyor belt 5 to run, paper is continuously and stably conveyed into the machine box 2 from the printing box 1 through the conveyor belt 5, when the paper passes through the visual detection device 6 at the middle end top of the machine box 2, the device conducts quality detection on each piece of paper to identify whether printing defects or other unqualified conditions exist, the visual detection device 6 judges that the qualified paper is conveyed continuously along the conveyor belt 5 and passes through the blanking plate 17 to be stably transited to the paper collecting mechanism, the visual detection device 6 judges that the unqualified paper is started to drive the first threaded rod 9 to rotate, the moving block 11 transversely moves to the position above the unqualified paper along the first threaded rod 9, then the second motor 10 is started to drive the blanking rod 12 to move so as to push the unqualified paper into the waste box 7 on the outer wall of the machine box 2, the second motor 10 is reversed after the blanking is completed, the blanking rod 12 is reset, the first motor 8 reversely rotates, the moving block 11 returns to the initial position, the protective sleeve 4 is arranged to prevent the blanking mechanism from being influenced by dust and foreign matters in the working process, the qualified paper passes through the blanking plate 17 and enters the blanking plate 17 to transversely move above the unqualified paper, and moves to the paper 13 to the position the paper collecting plate 13, and the paper is accurately pushed to be compacted by the two sides of the blanking plate 13, and the paper is positioned in the paper collecting plate 13, and the paper collecting plate 13 is accurately positioned and pushed to be pushed to the paper collecting and stably arranged.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. A paper collecting device for a printing machine comprises a machine case (2) and is characterized in that a printing box (1) is arranged at the side end of the machine case (2), a transmission mechanism is arranged on the inner wall of the machine case (2), a visual detection device (6) is arranged at the top of the middle end of the machine case (2), a blanking mechanism is transversely arranged at the side end of the top of the machine case (2), and a paper collecting mechanism is arranged at the tail end of the transmission mechanism.

2. A paper collecting device for a printer according to claim 1, wherein the transmission mechanism comprises a driving roller (18) transversely arranged on one side of the inner wall of the machine case (2), a rotary roller arranged on the other side of the inner wall of the machine case (2), and a conveyor belt (5) sleeved between the driving roller (18) and the rotary roller, a driving motor (3) is arranged at the tail end of one side of the driving roller (18), and the driving motor (3) is fixed on the outer wall of the machine case (2).

3. The paper collecting device for the printer according to claim 1, wherein the blanking mechanism comprises a first motor (8) transversely arranged at the top of the machine case (2), a first threaded rod (9) connected to the shaft of the first motor (8), a moving block (11) sleeved on the first threaded rod (9) in a threaded manner, a second motor (10) fixed at the top of the moving block (11) and a blanking rod (12) fixedly connected to the shaft of the second motor (10), and a waste box (7) matched with the blanking rod (12) is arranged on the outer wall of the machine case (2).

4. A sheet feeding device for a printing press according to claim 2, wherein a blanking plate (17) is provided on the end housing (2) of the conveyor belt (5), and the upper end of the blanking plate (17) is obliquely mounted on the inner wall of the housing (2).

5. The paper collecting device for the printer according to claim 1, wherein the paper collecting mechanism comprises a paper collecting box (13) arranged below the blanking plate (17), two paper pushing plates (14) symmetrically arranged on two sides of the paper collecting box (13), a push threaded rod (16) rotatably arranged in the middle of the side wall of the paper pushing plates (14) and positioning rods (15) arranged on two sides of the outer end face of the paper pushing plates (14), threaded holes matched with the push threaded rod (16) are formed in the front end face and the rear end face of the paper collecting box (13), guide holes matched with the positioning rods (15) are formed in the two sides of the front end face and the rear end face of the paper collecting box (13), the outer ends of the push threaded rods (16) extend out of the threaded holes and are fixedly connected with handles, and the outer ends of the positioning rods (15) movably extend out of the guide holes.

6. A delivery device for a printing machine according to claim 3, characterized in that the upper part of the first threaded rod (9) is covered with a protective sleeve (4) for protecting the blanking mechanism.